Regioselective formation of six- and seven-membered ring by intramolecular Pd-catalyzed amination of N-allyl-anthranilamides

被引：90
作者：
Beccalli, EM
Broggini, G
Paladino, G
Penoni, A
Zoni, C
机构：
[1] Univ Milan, Fac Farm, Inst Chim Organ A Marchesini, I-20133 Milan, Italy
[2] Univ Insubria, Dipartimento Sci Chim & Ambientali, I-22100 Como, Italy
来源：
JOURNAL OF ORGANIC CHEMISTRY | 2004年 / 69卷 / 17期
关键词：
D O I：
10.1021/jo0495135
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A divergent synthesis of quinazolin-4-ones and 1,4-benzodiazepin-5-ones by Pd(II)-catalyzed intramolecular amination of tosylated N-allyl-anthranilamides is described. Both kinds of products were available in high yields depending on the different reaction conditions.
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页码：5627 / 5630
页数：4
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